8r+4=8r-2

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Solution for 8r+4=8r-2 equation:


Simplifying
8r + 4 = 8r + -2

Reorder the terms:
4 + 8r = 8r + -2

Reorder the terms:
4 + 8r = -2 + 8r

Add '-8r' to each side of the equation.
4 + 8r + -8r = -2 + 8r + -8r

Combine like terms: 8r + -8r = 0
4 + 0 = -2 + 8r + -8r
4 = -2 + 8r + -8r

Combine like terms: 8r + -8r = 0
4 = -2 + 0
4 = -2

Solving
4 = -2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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